17/40.
12.
A person should not smoke within ____ of a vehicle placarded for Class 3 or Division 2.1 materials.
50 feet
25 feet
100 feet
144 5807 16 B [] 0

Answer correctly : 0   |   Wrong : 0

Answer Sheet :

Refresh

Refresh this page and redo the question

Restart

Restart this set of tests